baber/WOPTO huggingface dataset:
Patent KR-20080038831-A (KR)
Title: Apparatus and method for multicast and broadcast service in broadband wireless access system
Inventor: KIM KI BACK
IPC: H04L12/70
Filed: 2006-10-31
Abstract: An apparatus and a method for an MBS(Multicast and Broadcast Service) in a BWA(Broadband Wireless Access) communication system is provided to enable each BS(Base Station) to easily execute time synchronization for broadcasting traffic, without the necessity of additionally performing fragmentation or packing, as an upper system previously packetizes MBS traffic in accordance with radio section information and transmits it to each BS. An apparatus for packetizing MBS traffic in a wireless communication system which provides an MBS comprises a control part(400), a fragmentation part(408), a header creation part(410) and a transmission part. The control part determines packet size and a packet cycle, based on an MBS traffic rate and radio section information. The fragmentation part segments MBS traffic according to the determined packet size. The header creation part creates headers respectively for the segments of the MBS traffic, adds the created headers, and creates customized MBS packets. The transmission part transmits the customized MBS packets to BSs in consideration of the determined packet cycle.
Patent KR-20080040460-A (KR)
Title: Al-alloy frame for reinforcing lcd panel and pdp of tv and monitor made of al alloy extrusion bars, and the fabricating method of the same
Inventor: PARK DO BONG
IPC: G02F1/13
Filed: 2006-11-03
Abstract: A reinforcing frame for a display panel using Al-alloy extrusion material and a manufacturing method thereof are provided to minimize loss of raw material abandoned during press processing of reinforcing frame manufacturing processes by using the Al-alloy extrusion material, thereby reducing costs and achieving light weight of the display panel. A reinforcing frame(2) for a display panel using Al-alloy extrusion material comprises a couple of bar type long frame members(21) and a couple of bar type short frame members(22). The long frame members are the Al-alloy extrusion material, and parallel to each other. The short frame members the Al-alloy extrusion material. Both ends of the short frame members are closely contacted with both ends of the same side of the two long frame members in a square frame shape, and coupled through rotation friction welding. The short frame members are parallel to each other.
Patent KR-20080044002-A (KR)
Title: Semiconductor device test system
Inventor: BAE DAE SU
IPC: H01L21/66
Filed: 2006-11-15
Abstract: A semiconductor device test system is provided to reduce a test time of the semiconductor devices by performing tests on plural semiconductor devices at the same time. A handler(200) mounts a predetermined number of semiconductor devices on a test board, classifies the semiconductor devices according to test results, and stacks the tested semiconductor devices. A test room(400) heats up or cools down the semiconductor device to a predetermined test temperature, while the test boards are stacked. A test board elevator(300) receives the test boards, transfers the test boards with the semiconductor devices to the test room, and conveys the tested test boards to the handler. A test head(500) includes connector pieces and a tester. The connector pieces are mated with corresponding connector pieces of the test board. The testers are connected to the test boards one by one. The test is performed on the semiconductor device mounted on the test board.
Patent KR-20080044045-A (KR)
Title: Switch front end module
Inventor: KIM DONG YOUNG
IPC: H04B1/48
Filed: 2006-11-15
Abstract: A switch front end module is provided to integrate individual elements into one package module, and to minimize size thereof, thereby obtaining a degree of freedom on component arrangement on a multi-layer structured substrate as realizing slimness of a mobile communication terminal. The first switch unit(105) separates multiple band signals. The second switch unit(125) branches transceiving paths of the separated signals. Passive element units(110,115,120) block signals of parasite components by being connected between the first switch unit and the second switch unit. Phase shifters(140,145,150) control impedance numerical values of the branched signals. Filter units(155,160,165,170,175,180) filter the corresponding band signals by being connected to the second switch unit and the phase shifters.
Patent KR-20080044482-A (KR)
Title: System for inputting position information in image and method thereof
Inventor: JEON JEONG HWAN
IPC: H04N5/225
Filed: 2006-11-16
Abstract: A system for inputting location information to an image and an operating method thereof are provided to photograph an image in a digital image processing device, store location information in a GPS device, and connect the digital image processing device and the GPS device to input location information to an image file stored in the digital image processing device, thereby reducing an initial image photographing time to photograph an image smoothly. A system for inputting location information to an image comprises a digital image processing device(100) and a GPS(Global Positioning System) device(300). The digital image processing device photographs an image to generate and store an image file. The GPS device stores location information received from a GPS satellite(200) at regular intervals. If the digital image processing device is connected to the GPS device, the digital image processing device receives location information matching the time information of the stored image file and inputs the location information to the image file.
Patent KR-20080049179-A (KR)
Title: System for providing for adminstration combination service by ipv6
Inventor: LEE JAE YOUNG
IPC: G06F17/00
Filed: 2006-11-30
Abstract: A system for providing an integrated administrative service based on IPv6(Internet Protocol version 6) is provided to offer the integrated administrative service to users by using administrative broadcast and a VoIP(Voice of Internet Protocol) service in the daytime, and using an unmanned duty service and the VoIP service in the night time. An ATM(Asynchronous Transfer Mode) switch(110) performs ATM switching through IPv4 and IPv6 by connecting to self-governing bodies(200) and external centers(300). A switch hub(120) is connected to the ATM switch by using the IPv6. A video transfer server(130) is connected to the switch hub and performs a process needed for transferring video. A DVR(Digital Video Recorder) server(140) is connected to the switch hub, and stores/transfers broadcasting contents in a real-time or a VOD(Video On-Demand) mode. An unmanned duty server(150) is connected to the switch hub and performs an unmanned monitoring function. A VoIPv6 switchboard(160) is connected to the switch hub and performs a switchboard function through VoIPv6. A VoIPv6 service unit(170) is connected to the switch hub and provides a VoIPv6 service by assigning an IP to each phone. A central node(310) of a communication provider provides a communication service by being connected to a branch center(320) of the communication provider and an ATM switch(311).
Patent KR-20080049240-A (KR)
Title: Compensation method of apply duty based on learning overplus for automatic transmission
Inventor: KANG DONG HYUP
IPC: F16H61/12
Filed: 2006-11-30
Abstract: A method for compensating an output duty is provided to prevent an excessive adaptation of an automatic transmission by changing a base value of a map by increasing or decreasing an output duty at the excessive adaptation phase. A base value of a map corresponding to an output duty is increased or decreased, when a speed-shifting point is excessively led or lagged due to an excessive adaptation of an automatic transmission. Whether an adaptation compensation value of the output duty is positive is checked, and it is determined to be an excessive adaptation phase, when the adaptation compensation value is bigger than a predetermined positive value. Whether the adaptation compensation value is greater than a predetermined reference value is determined. When yes, it is finally determined to be the excessive adaptation phase, and a compensation change value is added to or subtracted from the base value.
Patent KR-20080051445-A (KR)
Title: Image sensor module and manufacturing method thereof and camera module having the same
Inventor: KWAK HYUNG CHAN
IPC: H01L27/146
Filed: 2006-12-05
Abstract: An image sensor module, a manufacturing method thereof and a camera module including the same are provided to protect the image sensor mounted on a substrate and improve the surface mounting workability of the substrate, by increasing the strength of the substrate. A substrate(110) has a window portion(111) at a center portion thereof, and an image sensor(120) is mounted on a bottom center portion of the substrate. A reinforcing plate(170) is installed on a bottom edge of the substrate, and has a hole(170a) for receiving the image sensor. The image sensor is mounted on the substrate by using non-conductive polymer or anisotropic conductive film. An adhesive is applied to a gap between the side of the hole and the side of the image sensor.
Patent KR-20080053793-A (KR)
Title: Ferrule for optical connector to be applicable in various size
Inventor: JOO MIN
IPC: G02B6/36
Filed: 2006-12-11
Abstract: A ferrule for an optical connector is provided to reduce the manufacturing cost thereof by applying the same ferrule to optical fibers of various sizes by forming insertion-fixing portions respectively having different outer diameters in the ferrule. A ferrule for an optical connector includes a core line insertion hole(310), an optical fiber insertion hole(320), and an insertion-fixing unit(330). A small-diameter optical fiber core line is inserted into the core line insertion hole. An optical fiber is inserted into the optical fiber insertion hole. The optical fiber is fixed by the insertion-fixing unit. The ferrule for the optical connector is made through an injection molding process using a mold. The inner diameter of the optical fiber insertion hole gets smaller away from an inlet hole, such that various sizes of optical fibers are contained in the optical fiber. The inner surface of the optical fiber insertion hole is surface-contacted with the optical fiber.
Patent KR-20080054832-A (KR)
Title: Multi loop core plasma generator and plasma reactor having the same
Inventor: CHOI DAI KYU
IPC: H01L21/3065
Filed: 2006-12-13
Abstract: A multi-loop core plasma generator and a plasma reactor having the same are provided to obtain high-density plasma by controlling balance of current applied to primary wires of a multi-loop core. A multi-loop core(326) of a lattice type has a multi-loop. A plurality of primary wires(P1-Pn) are wound around each loop of the multi-loop core and are electrically connected to a power supply source for supplying a wireless frequency. The multi-loop core is installed in a core case(325). The core case includes a plurality of holes(324). The core case includes a metal material and one or more electrical insulating region. The core case includes a case body(321) having the holes, a case cover(323) for covering the case body, and an insulating member(322) formed between the case body and the case cover.
Patent KR-20080057705-A (KR)
Title: Method for displaying contents related to outside circumstances in an ip tv system
Inventor: LEE JAE IL
IPC: H04N21/45
Filed: 2006-12-20
Abstract: A method for providing contents according to external environment in an IPTV(Internet Protocol TV) system is provided to search contents such as music or VOD(Video On Demand) associated with corresponding environment information according to the environment information like an external season or weather and offer the searched contents as recommendation contents according to the external environment. A control unit confirms information about external environment(S200,S202,S204). When the external environment information is confirmed, the control unit searches contents suitable for the confirmed external environment information(S206). The control unit displays the searched contents item(S208). The control unit executes corresponding contents selected to be executed among the displayed contents(S210,S212).
Patent KR-20080057847-A (KR)
Title: Broadcasting receive apparatus and method for storing open caption information thereof
Inventor: SHIN SU WON
IPC: H04N5/445
Filed: 2006-12-21
Abstract: A broadcasting receiving apparatus and a method for storing open caption information thereof are provided to secure the convenience of a user by storing and displaying the open caption information. A judging unit(110) judges whether open caption information is displayed on a screen. When it is judged that the open caption information is displayed, a detecting unit(120) detects the open caption information. A storing unit(130) stores the detected open caption information. The judging unit divides at least a part of each frame displayed on the screen into a plurality of blocks, and searches a block matched at an interval of a peripheral frame. If the searched block has mobility in a certain direction, the judging unit judges that the open caption information is displayed.
Patent KR-20080057914-A (KR)
Title: Liquid crystal display device
Inventor: JANG HYUNG SEOK
IPC: G02F1/133
Filed: 2006-12-21
Abstract: An LCD is provided to enhance a contrast ratio at a front viewing angle in narrow viewing angle driving. A plurality of sub-pixels(Pb) transmits a beam to a front viewing angle and a side viewing angle, and displays an image. A plurality of sub-pixels(Pv) for controlling a viewing angle transmits the beam progressed at the side viewing angle, and reduces a contrast ratio of the image at the side viewing angle. A blocking pattern(526) is formed on the sub-pixels for controlling the viewing angle. The blocking pattern blocks the beam progressed from the sub-pixels to the front viewing angle. The sub-pixels(Pb) operate in the first or second modes. The sub-pixels(Pv) operate in the second mode.
Patent KR-20070088248-A (KR)
Title: Method for forming fine patterns of semiconductor devices
Inventor: JUNG JAE CHANG
IPC: H01L21/027
Filed: 2006-12-21
Abstract: A method for forming a fine pattern in a semiconductor device is provided to form the hard mask pattern having a minimum spacing interval by performing a double etching process on two kinds of hard mask layer having different etching selection ratio. A first hard mask pattern(115) having a first width and a first thickness is formed on an etch target layer(113) formed on a semiconductor substrate(111). A second hard mask film is formed on the first mask pattern to expose the first hard mask pattern. The substrate is subjected to an etchback process to remove an upper portion of the first hard mask pattern. The substrate is subjected to a primary trimming etching process to form a second hard mask pattern(117-2) having a sloped sidewall. Then, the substrate is subjected to a second trimming process to form a third hard mask pattern having a second width. The first and the second hard mask patterns are patterned.
Patent KR-20080058746-A (KR)
Title: Nozzle for cast of molten steel
Inventor: NA YONG HAN
IPC: B22D41/50
Filed: 2006-12-22
Abstract: A nozzle for cast of molten steel is provided to obtain clean molten steel by interpolating a porous or slit structure which feeds argon gas to a part where molten steel flow is stagnated. Nozzles(1a,2a) for cast of molten steel include a porous or slit structure(7,8) inside. The porous structure has pore of 25 to 200mum. The slit structure has 0.75 to 3.0mm of a hole size. The nozzles are upper and lower nozzles of a sliding gate valve device for a tundish, a top nozzle of a ladle, a collector nozzle, a submerged entry nozzle, or a bubbling lance. The porous or slit structure is inserted in two sides of an upper plate(3a), or placed at a lower plate(4a).
Patent KR-20080061958-A (KR)
Title: Method for forming isolation layer of semiconductor device
Inventor: YOON YANG HAN
IPC: H01L21/76
Filed: 2006-12-28
Abstract: A method for forming an isolation layer of a semiconductor device is provided to prevent the loss of a linear nitride layer when an HDP(High Density Plasma) layer is removed by using a negative photoresist layer on the HDP layer as a passivation layer of the linear nitride layer. A hard mask(306) is formed on a silicon substrate(300) having an isolation and an active regions to expose the isolation region. A trench(T) is formed by etching the exposed isolation region. A first HDP layer(308) is partially filled in the trench. A negative photoresist layer is coated on the first HDP layer. By exposing and developing the negative photoresist layer, a photoresist pattern is formed to expose the first HDP layer deposited on the hard mask. The exposed first HDP layer is removed, and the photoresist pattern is removed. A second HDP layer is entirely filled in the trench.
Patent KR-20060067949-A (KR)
Title: Emitter-binding peptides causing a change in the spectral emission properties of the emitter
Inventor: SCHIRNER MICHAEL
IPC: C07K16/44
Filed: 2004-07-09
Abstract: The invention relates to emitter-binding peptides causing a change in the spectral emission properties of the emitter during interaction between the antigen-binding pocket and the emitter. The inventive emitter- binding peptides particularly represent components of antibodies and antibody fragments.
Patent KR-20060087507-A (KR)
Title: Code obfuscation and controlling a processor by emulation
Inventor: STIEMENS ALAN WALTER
IPC: G06F21/14
Filed: 2004-08-19
Abstract: An individual security program (28) is randomly chosen by way of a respective key (32) and is then packaged with a games program (20) to provide an executable program file (34) which is applied to a storage media, such as an optical disc (30). Whenever the security program (28) is running, the object code it produces is obfuscated to make it difficult to overcome the protection by identifying and removing the security program. The obfuscated object code is produced by substituting a variable in source code with a function of the variable. When the source code is compiled to produce the object code, the function causes the variable to be presented in the compiled object code as a series of operations.
Patent KR-20060089727-A (KR)
Title: Data display control device
Inventor: SAKOH NORIYUKI
IPC: G06F13/00
Filed: 2004-08-06
Abstract: A data display control device performs control so as to search at least one data set among data sets having a first size from a database according to an inputted search key and acquire from the database a partial data set as a part having a second size smaller than the first size and corresponding to the size of a display unit, so that the partial data set is displayed on the display unit. Thus, instead of acquiring all the data sets having the first size, only the partial data set as a part having the second size corresponding to the size of the display unit is acquired from the database and displayed. Accordingly, no load is applied by performing conversion processing in accordance with the size of the display unit and data can be displayed and provided within a short period of time.
Patent KR-20060088895-A (KR)
Title: Method for mounting a car drive machine especially for elevators without any machine room, and elevator obtained
Inventor: FANIELLE HUGHES
IPC: B66B19/00
Filed: 2003-09-29
Abstract: The invention concern a method for mounting a car drive machine (9), especially for elevators having no machine room, the drive machine (9) being to be affixed to a structure in the hoistway, characterised in that it successively consists of positioning said drive machine (9) on a support (23) positioned so as to be suitably on the top of the elevator car (7) and being able to move transversally, to lift the elevator car (7) until the machine is slightly above said structure, to move the support (23) with the machine (9) transversally and outwardly so as to position the machine (9) immediately above its fixing position, to lower the car (7) so as to place and fix the machine (9) on said structure, and to bring said support (23) back transversally so as to free it from the machine (9).
Patent KR-20060079242-A (KR)
Title: Fabrication of semiconductor devices
Inventor: KANG XUEJUN
IPC: H01L33/00
Filed: 2003-09-19
Abstract: A method for fabrication of a semiconductor device on a substrate, the semiconductor having a wafer. The methodincludes the steps:(a) applying a seed layer of a thermally conductive metal to the wafer;(b) electroplating a relatively thick layer of the conductive metal on the seed layer; and(c) removing the substrate. A corresponding semiconductor device is also disclosed.
Patent KR-20060117315-A (KR)
Title: Fluorinated pentacene derivatives and processes for producing these
Inventor: KOBAYASHI MASAFUMI
IPC: C07C46/00
Filed: 2004-11-02
Abstract: Fluorinated pentacene derivatives, e.g., tetradecafluoropentacene, 5, 6, 7, 12, 13, 14-hexafluoropentacene, 5, 7, 12, 14-tetrafluoropentacene, and 6, 13-difluoropentacene, which are novel compounds, and intermediates therefor. Also provided are processes for producing fluorinated pentacene derivatives and intermediates therefor.Such a pentacene derivative in which the pentacene skeleton has been fluorinated in desired positions is obtained by introducing oxo, hydroxy, or alkoxy groups into a pentacene skeleton, fluorinating the resultant compound with sulfur tetrafluoride, and then partially defluorinating it with a reducing agent.
Patent KR-20060085924-A (KR)
Title: An improved barb clamp
Inventor: WERTH ALBERT A
IPC: F16L33/10
Filed: 2004-10-14
Abstract: A barb clamp is provided for fluid liquid or gaseous connection to a flexible tube, the flexible tube having an inner bore defined by a predetermined inner diameter for providing a fluid flow path. The barb clamp includes a barb connector having essentially the same predetermined inner diameter and a tapered end insertable into the tube. A sleeve and collet lock over the tubing and barb connector to prevent liquid material entering between the barb and tube. The tapered end of the barb connector terminates at a point so that there is essentially no transition between the inner diameter of the tube and the inner diameter of the barb connector to provide no pressure differential in the tubing between the outside and inside of the barb clamp.
Patent KR-20070022194-A (KR)
IPC: A61L2/20
Filed: 2005-12-15
Abstract: 오존 처리 방법 및 시스템은 도관 내의 물 유동으로부터 한 부위의 물을 우회하고; 오존화된 부위를 제공하기 위하여 상기 부위 내로 오존-함유 가스를 주입하고; 오존화된 부위를 도관 내의 물 유동과 재결합하고; 바람직하게는 도관 내 유동 및 주입 가스 내 오존 비율에 따라 최소 우회 부위 유속을 제공하기 위해, 우회 부위를 제어 및(또는) 조절한다.  또 다른 방법 및 시스템은 오존과 물 성분의 생물종-파괴 반응 생성물을 식별하고, 반응 생성물의 수명을 결정하고, 반응 생성물의 결정된 수명에 따라 결정되는 기간 동안, 오존을 생물종을 함유하는 물과 접촉시킨다.  또 다른 방법 및 시스템은 대기 중으로의 유해 폐가스의 방출 없이, 밸러스트수를 오존 처리한다. 
       
     오존 처리, 밸러스트수, 우회 부위, 수중 생물체
Patent KR-20070021997-A (KR)
IPC: B21D26/033
Filed: 2004-01-21
Abstract: 본 발명의 액압 벌징 가공용 이형 소관은, 축 방향의 한 쪽에서 다른 쪽에 걸쳐 외경이 점차 증가 또는 감소하는 둘레길이를 갖는 동시에, 적어도 한 쪽 단측에, 상기 한 쪽 단측의 관단면을 향해 상기 둘레길이가 증가하는 유지부를 형성하고, 또한, 유지부를 형성하지 않은 단측에 평행부를 형성할 수 있다.  이 이형 소관을 사용한 가공 장치, 가공 방법에서는, 축 방향으로 단면 형상이 크게 변화하는 이형 소관을 사용하는 경우에도, 관단으로부터 축 방향으로의 누름 가공이 가능해진다.  이에 따라, 액압 벌징 가공이 실시된 액압 벌징 가공품에서는, 종래 이상으로 큰 확관율을 얻는 것이 가능해진다.
Patent KR-20070004623-A (KR)
Title: Lubrication system for compressor
Inventor: ZINSMEYER THOMAS M
IPC: F04C18/16
Filed: 2005-02-07
Abstract: A compressor of this invention includes a flow passage supplying lubricant to an outlet bearing and to an inlet bearing. An orifice is disposed within the flow passages for controlling lubricant flow to the bearing assemblies. A choke orifice is disposed in series with one of the orifices for either the inlet or outlet for controlling lubricant flow relative to the other orifice. ® KIPO & WIPO 2007